Kna Pickups KNA UP-1 - UNIVERSAL PIEZO MICROPHONE
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- This item is covered for 3 years
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Manufacturer Information
Kna Pickups
https://www.knapickups.com
info@knapickups.com
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Safety manager:
IMS Distribution
Email: contact@ims-distribution.com
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A KNA Pickup Designed for Simplicity and Authenticity
The KNA UP-1 is aimed at musicians who want to amplify their instrument without altering or damaging it. Its compact size, featherweight, and adhesive mounting make it a particularly practical solution for quickly switching from acoustic playing to an amplified setup.
For Which Instruments and Musicians?
Thanks to its compatibility with flat surfaces, this universal piezo microphone suits many acoustic instruments: harp, drums and percussion, and more broadly any instrument that can accommodate an adhesive pickup. It is ideal for stage, rehearsals, quick home recording, or setups where invasive installation is to be avoided.
Passive Piezo Pickup: Precision, Dynamics, and Quick Installation
The UP-1 features a piezo pickup housed in a laminated birch and mahogany body, designed to promote good sensitivity and balanced tonal output. Its passive operation simplifies the audio chain: plug in and play. The included cable (3 m, male 3.5mm Jack to male 6.35mm Jack) facilitates integration with many devices, while the double-sided adhesive discs allow for clean mounting and quick setup without tools.
Technical specifications
| EQ | No |
| Category | piezo sensor |
| Type | piezo, passive microphone |
| Instrument | multi-instrument |
| Color | White |
| Compatibility | flat-surface instruments (harp, drums, percussion, etc.) |
| Materials | laminated birch and mahogany pickup |
| Design | passive (no battery required) |
| Installation | adhesive, no instrument modification |
| Included accessories | double-sided adhesive discs |
| Included cable | 3 m, male 3.5mm Jack / male 6.35mm Jack |
| Weight | 2.95 g |
| Diameter | 22.5 mm |
| Height | 10.2 mm |
| Potentiometer | 500 kilo ohms |
| Maximum impedance | 800 ohms |
Questions frequently asked
Is the Kna UP-1 compatible with a harp or percussion instruments?
This model is designed for instruments with a flat surface, including harps, drum kits, and percussion. Its adhesive mount requires no modification to the instrument.
How to install this piezo sensor without drilling the instrument?
Installation is done with the supplied double-sided adhesive pads. The sensor, measuring 22.5 mm in diameter and 10.2 mm in height, attaches directly to a flat surface.
Is a battery required to use this piezo microphone?
Its passive electronics do not require any battery. The specified potentiometer is 500 kilo-ohms.
What cable is supplied with the Kna UP-1 sensor?
A 3 m cable is included, with a 3.5 mm male jack on the sensor end and a 6.35 mm male jack on the other end.
Is the sensor heavy on the instrument?
Weighing 2.95 g, the sensor adds very little mass. Its body is made of laminated birch and mahogany. No equalizer is built in.



